Zone 7 Water Agency - the Tri-Valley region’s water wholesaler
Description: Deliver safe, reliable, efficient, and sustainable water and flood protection services to the Tri-Valley area.
As the Tri-Valley region’s water wholesaler, we work with our water retailers to ensure the people of eastern Alameda County are taken care of.
How We Serve You
Our water meets not only state and federal health standards, it outperforms many of them – which inspired us to create the more stringent Zone 7 standards.
Zone 7 Water Agency - the Tri-Valley region’s water wholesaler